11187180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20717}}^1$

素因数の和:20735

約数の個数: 48

約数和(自身を含む): 34806240

約数和(自身を除く): 23619060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20717, 41434, 62151, 82868, 103585, 124302, 186453, 207170, 248604, 310755, 372906, 414340, 559359, 621510, 745812, 932265, 1118718, 1243020, 1864530, 2237436, 2796795, 3729060, 5593590, 11187180]

約数ペア:

[(1, 11187180), (2, 5593590), (3, 3729060), (4, 2796795), (5, 2237436), (6, 1864530), (9, 1243020), (10, 1118718), (12, 932265), (15, 745812), (18, 621510), (20, 559359), (27, 414340), (30, 372906), (36, 310755), (45, 248604), (54, 207170), (60, 186453), (90, 124302), (108, 103585), (135, 82868), (180, 62151), (270, 41434), (540, 20717)]